Select the correct statement with respect to locomotion in humans.

detailed solution

Correct option is D

Gout is the inflammation of joints due to accumulation of uric acid crystals.      The vertebral column has 12 thoracic vertebrae. The joint between adjacent vertebrae by means of intervertebral disc is a cartilaginous joint, which allows slight movement. Joints between articulat processes of vertebrae are gliding joints  A decreased level of oestrogen causes osteoporosis in old people. Oestrogen has an influence on bone resorption both directly and indirectly.